Azure函数在visual studio中工作正常,但发布后不会触发
我创建了一个azure函数,该函数连接到exchange服务器,并由blob存储触发器触发。在VisualStudio中进行测试,一切正常;上载blob将触发函数并尝试连接 但是,当我将函数发布到Azure时,上传文件时,blob存储不再触发该函数 应用程序和功能在azure门户上都可见,并且应用程序正在运行。但是调用日志声明从未调用该函数。由于该函数是在VisualStudio中开发的,因此也被列为只读函数 在VisualStudio中测试我的功能并将应用程序发布到Azure之后,我是否缺少一个步骤 当然任何帮助都会被感激的,我确信我只是在做一些难以置信的蠢事 谢谢 其他信息: 我在Visual studio 2017 Enterprise发布 这是函数Azure函数在visual studio中工作正常,但发布后不会触发,azure,azure-functions,Azure,Azure Functions,我创建了一个azure函数,该函数连接到exchange服务器,并由blob存储触发器触发。在VisualStudio中进行测试,一切正常;上载blob将触发函数并尝试连接 但是,当我将函数发布到Azure时,上传文件时,blob存储不再触发该函数 应用程序和功能在azure门户上都可见,并且应用程序正在运行。但是调用日志声明从未调用该函数。由于该函数是在VisualStudio中开发的,因此也被列为只读函数 在VisualStudio中测试我的功能并将应用程序发布到Azure之后,我是否缺少一
using Microsoft.Azure.WebJobs;
using Microsoft.Azure.WebJobs.Host;
using Microsoft.Exchange.WebServices.Data;
using System;
using Microsoft.WindowsAzure.Storage.Blob;
using System.Security;
using System.Net;
namespace ExchangeSimplifiedTestFunction
{
public static class SimplifiedFunction
{
[FunctionName("SimplifiedFunction")]
public static void Run([BlobTrigger("exchangestorage/{name}", Connection = "StorageConnection")]CloudBlockBlob myBlob, string name, TraceWriter log)
{
log.Info($"C# Blob trigger function Processed blob\n Name:{name} \n Size: Bytes");
log.Info(myBlob.ToString());
ExchangeService service = new ExchangeService();
String customer = myBlob.DownloadText();
string emailAddress = "email@email-test.local";
//yuck yuck yuck yuck yuck
var password = new SecureString(); foreach (char c in "password") password.AppendChar(c);
NetworkCredential userCredentials = new NetworkCredential(emailAddress, password);
service.Credentials = userCredentials;
bool success;
try
{
service.AutodiscoverUrl(emailAddress, RedirectionUrlValidationCallback);
success = true;
}
catch (Microsoft.Exchange.WebServices.Data.AutodiscoverLocalException e)
{
log.Info($"loginFailed - expected during testing");
success = false;
}
if (success) { log.Info($"Successfully connected to exchange server"); }
}
private static bool RedirectionUrlValidationCallback(string redirectionUrl)
{
bool result = false;
Uri redirectionUri = new Uri(redirectionUrl);
if (redirectionUri.Scheme == "https")
{
result = true;
}
return result;
}
}
}
{
"IsEncrypted": false,
"Values": {
"AzureWebJobsStorage": "DefaultEndpointsProtocol=https;AccountName=exchangclientestorage;AccountKey=[accountKey];EndpointSuffix=core.windows.net",
"AzureWebJobsDashboard": "",
"StorageConnection": "DefaultEndpointsProtocol=https;AccountName=exchangclientestorage;AccountKey=[accountKey];EndpointSuffix=core.windows.net"
}
}
{
"generatedBy": "Microsoft.NET.Sdk.Functions-1.0.0.0",
"configurationSource": "attributes",
"bindings": [
{
"type": "blobTrigger",
"connection": "StorageConnection",
"path": "exchangestorage/{name}",
"name": "myBlob"
}
],
"disabled": false,
"scriptFile": "..\\bin\\ExchangeSimplifiedTestFunction.dll",
"entryPoint": "ExchangeSimplifiedTestFunction.SimplifiedFunction.Run"
}
这是local.settings.json
using Microsoft.Azure.WebJobs;
using Microsoft.Azure.WebJobs.Host;
using Microsoft.Exchange.WebServices.Data;
using System;
using Microsoft.WindowsAzure.Storage.Blob;
using System.Security;
using System.Net;
namespace ExchangeSimplifiedTestFunction
{
public static class SimplifiedFunction
{
[FunctionName("SimplifiedFunction")]
public static void Run([BlobTrigger("exchangestorage/{name}", Connection = "StorageConnection")]CloudBlockBlob myBlob, string name, TraceWriter log)
{
log.Info($"C# Blob trigger function Processed blob\n Name:{name} \n Size: Bytes");
log.Info(myBlob.ToString());
ExchangeService service = new ExchangeService();
String customer = myBlob.DownloadText();
string emailAddress = "email@email-test.local";
//yuck yuck yuck yuck yuck
var password = new SecureString(); foreach (char c in "password") password.AppendChar(c);
NetworkCredential userCredentials = new NetworkCredential(emailAddress, password);
service.Credentials = userCredentials;
bool success;
try
{
service.AutodiscoverUrl(emailAddress, RedirectionUrlValidationCallback);
success = true;
}
catch (Microsoft.Exchange.WebServices.Data.AutodiscoverLocalException e)
{
log.Info($"loginFailed - expected during testing");
success = false;
}
if (success) { log.Info($"Successfully connected to exchange server"); }
}
private static bool RedirectionUrlValidationCallback(string redirectionUrl)
{
bool result = false;
Uri redirectionUri = new Uri(redirectionUrl);
if (redirectionUri.Scheme == "https")
{
result = true;
}
return result;
}
}
}
{
"IsEncrypted": false,
"Values": {
"AzureWebJobsStorage": "DefaultEndpointsProtocol=https;AccountName=exchangclientestorage;AccountKey=[accountKey];EndpointSuffix=core.windows.net",
"AzureWebJobsDashboard": "",
"StorageConnection": "DefaultEndpointsProtocol=https;AccountName=exchangclientestorage;AccountKey=[accountKey];EndpointSuffix=core.windows.net"
}
}
{
"generatedBy": "Microsoft.NET.Sdk.Functions-1.0.0.0",
"configurationSource": "attributes",
"bindings": [
{
"type": "blobTrigger",
"connection": "StorageConnection",
"path": "exchangestorage/{name}",
"name": "myBlob"
}
],
"disabled": false,
"scriptFile": "..\\bin\\ExchangeSimplifiedTestFunction.dll",
"entryPoint": "ExchangeSimplifiedTestFunction.SimplifiedFunction.Run"
}
以下是本地测试的结果
%%%%%%
@ %%%%%% @
@@ %%%%%% @@
@@@ %%%%%%%%%%% @@@
@@ %%%%%%%%%% @@
@@ %%%% @@
@@ %%% @@
@@ %% @@
%%
%
[14/11/2017 11:46:05] Reading host configuration file 'C:\Users\davel\source\repos\ExchangeSimplifiedTestFunction\ExchangeSimplifiedTestFunction\bin\Debug\net461\host.json'
[14/11/2017 11:46:05] Host configuration file read:
[14/11/2017 11:46:05] {
}
Listening on http://localhost:7071/
Hit CTRL-C to exit...
[14/11/2017 11:46:05] Generating 1 job function(s)
[14/11/2017 11:46:05] Starting Host (HostId=dlopcdi101-792492740, Version=1.0.11075.0, ProcessId=14848, Debug=False, Attempt=0)
[14/11/2017 11:46:06] Found the following functions:
[14/11/2017 11:46:06] ExchangeSimplifiedTestFunction.SimplifiedFunction.Run
[14/11/2017 11:46:06]
[14/11/2017 11:46:06] Host lock lease acquired by instance ID '000000000000000000000000860DF48B'.
[14/11/2017 11:46:06] Job host started
[14/11/2017 11:46:06] Executing HTTP request: {
[14/11/2017 11:46:06] "requestId": "ae39ae2c-8e64-4b22-bbd9-26215f558b4a",
[14/11/2017 11:46:06] "method": "GET",
[14/11/2017 11:46:06] "uri": "/"
[14/11/2017 11:46:06] }
[14/11/2017 11:46:06] Executed HTTP request: {
[14/11/2017 11:46:06] "requestId": "ae39ae2c-8e64-4b22-bbd9-26215f558b4a",
[14/11/2017 11:46:06] "method": "GET",
[14/11/2017 11:46:06] "uri": "/",
[14/11/2017 11:46:06] "authorizationLevel": "Anonymous"
[14/11/2017 11:46:06] }
[14/11/2017 11:46:06] Response details: {
[14/11/2017 11:46:06] "requestId": "ae39ae2c-8e64-4b22-bbd9-26215f558b4a",
[14/11/2017 11:46:06] "status": "OK"
[14/11/2017 11:46:06] }
[14/11/2017 11:46:06] Function started (Id=85129700-5403-42b3-9368-3f185503e73a)
[14/11/2017 11:46:06] Executing 'SimplifiedFunction' (Reason='New blob detected: exchangestorage/customer3.txt', Id=85129700-5403-42b3-9368-3f185503e73a)
[14/11/2017 11:46:07] C# Blob trigger function Processed blob
Name:customer3.txt
Size: Bytes
[14/11/2017 11:46:07] Microsoft.WindowsAzure.Storage.Blob.CloudBlockBlob
Debugger listening on [::]:5858
[14/11/2017 11:46:09] loginFailed - expected during testing
[14/11/2017 11:46:09] Function completed (Success, Id=85129700-5403-42b3-9368-3f185503e73a, Duration=3135ms)
[14/11/2017 11:46:09] Executed 'SimplifiedFunction' (Succeeded, Id=85129700-5403-42b3-9368-3f185503e73a)
最后是生成的函数.json
using Microsoft.Azure.WebJobs;
using Microsoft.Azure.WebJobs.Host;
using Microsoft.Exchange.WebServices.Data;
using System;
using Microsoft.WindowsAzure.Storage.Blob;
using System.Security;
using System.Net;
namespace ExchangeSimplifiedTestFunction
{
public static class SimplifiedFunction
{
[FunctionName("SimplifiedFunction")]
public static void Run([BlobTrigger("exchangestorage/{name}", Connection = "StorageConnection")]CloudBlockBlob myBlob, string name, TraceWriter log)
{
log.Info($"C# Blob trigger function Processed blob\n Name:{name} \n Size: Bytes");
log.Info(myBlob.ToString());
ExchangeService service = new ExchangeService();
String customer = myBlob.DownloadText();
string emailAddress = "email@email-test.local";
//yuck yuck yuck yuck yuck
var password = new SecureString(); foreach (char c in "password") password.AppendChar(c);
NetworkCredential userCredentials = new NetworkCredential(emailAddress, password);
service.Credentials = userCredentials;
bool success;
try
{
service.AutodiscoverUrl(emailAddress, RedirectionUrlValidationCallback);
success = true;
}
catch (Microsoft.Exchange.WebServices.Data.AutodiscoverLocalException e)
{
log.Info($"loginFailed - expected during testing");
success = false;
}
if (success) { log.Info($"Successfully connected to exchange server"); }
}
private static bool RedirectionUrlValidationCallback(string redirectionUrl)
{
bool result = false;
Uri redirectionUri = new Uri(redirectionUrl);
if (redirectionUri.Scheme == "https")
{
result = true;
}
return result;
}
}
}
{
"IsEncrypted": false,
"Values": {
"AzureWebJobsStorage": "DefaultEndpointsProtocol=https;AccountName=exchangclientestorage;AccountKey=[accountKey];EndpointSuffix=core.windows.net",
"AzureWebJobsDashboard": "",
"StorageConnection": "DefaultEndpointsProtocol=https;AccountName=exchangclientestorage;AccountKey=[accountKey];EndpointSuffix=core.windows.net"
}
}
{
"generatedBy": "Microsoft.NET.Sdk.Functions-1.0.0.0",
"configurationSource": "attributes",
"bindings": [
{
"type": "blobTrigger",
"connection": "StorageConnection",
"path": "exchangestorage/{name}",
"name": "myBlob"
}
],
"disabled": false,
"scriptFile": "..\\bin\\ExchangeSimplifiedTestFunction.dll",
"entryPoint": "ExchangeSimplifiedTestFunction.SimplifiedFunction.Run"
}
就像Mikhail的评论一样,您应该将存储连接字符串添加到Azure函数的应用程序设置中。文件local.settings.json仅在本地开发环境中有效,而在azure函数中不起作用。
Azure中是否有存储连接字符串?谢谢!这就是问题所在!我也有同样的问题。我将字符串添加到azure,但它仍然没有运行。下一步我该怎么办?谢谢!我有AzureWebJobsDashboard和AzureWebJobsStorage的字符串,但没有StorageConnection的字符串。这解决了我所有的问题。@rolls你能解决吗?我也有同样的问题。我相信在多次停止和启动之后,字符串最终还是能工作的。我的队列中还有大量的IO操作积压,所以当它工作时,我用来确定它是否工作的测试不是由于延迟。